code: def hflip(img: Image.Image) -> Image.Image:
      if not _is_pil_image(img):
          raise TypeError(f"img should be PIL Image. Got {type(img)}")
  
      return img.transpose(Image.FLIP_LEFT_RIGHT)
  
imports: import numbers
  from typing import Any, Dict, List, Literal, Optional, Sequence, Tuple, Union
  import numpy
  import torch
  from PIL import Image, ImageEnhance, ImageOps
label_desc: Use image node_id 5 for calling a global function with example usage: hflip(img) and returns: img